Last updated: September 2026
Global rank: Worldwide · 2026-09
#152,840
AI visibility: Grade D
59
SEO health: Latest audit
0
Visits
63
per month, estimated
Keywords
10
ranking in Google
Organic share
100%
63 organic visits
LLMS.txt
Published
74 lines AI engines can read
You're seeing the free preview of esm.dev
esm.dev Company Profile
ESM is a small team of engineers who build and maintain practical open source utilities that help developers ship faster. The company started when a few contributors noticed recurring friction in daily workflows and decided to solve it themselves rather than wait for bigger vendors. Their flagship project, esm.dev, provides a clean, zero-config way to run modern JavaScript modules directly in Node and the browser wit…
ESM was founded in 2017, about 9 years ago. Its workforce is listed as between 1 and 10 employees. Its profile files it under Software & Internet, with further tags for Open Source, Developer Tools and JavaScript. Total funding on record is Bootstrapped. Its tagline reads: "Open source tools for modern developers".
- Sector
- Software & Internet
- Founded
- 2017
- Employees
- 1-10
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
esm.dev Web Traffic Statistics
Key findings
- ESM (Software & Internet) is ranked #152,840 worldwide in our September 2026 domain ranking, down 12,401 places from #140,439 in August 2026.
- It is estimated to receive about 63 visits a month from search, 100% of it organic, across 10 ranking keywords.
- Its AI visibility score is 59 out of 100 (grade D), with a published llms.txt of 74 lines.
- Its last technical audit scored 0/100.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #152,840 | ▼ 12,401 |
| August 2026 | #140,439 | ▼ 2,214 |
| July 2026 | #138,225 | ▼ 1,601 |
| June 2026 | #136,624 | — |
| May 2026 | #136,624 | ▼ 16,752 |
| April 2026 | #119,872 | ▲ 5,637 |
| March 2026 | #125,509 | ▲ 10,305 |
| February 2026 | #135,814 | — |
What this company does
ESM is a small team of engineers who build and maintain practical open source utilities that help developers ship faster. The company started when a few contributors noticed recurring friction in daily workflows and decided to solve it themselves rather than wait for bigger vendors. Their flagship project, esm.dev, provides a clean, zero-config way to run modern JavaScript modules directly in Node and the browser wit…
esm.dev Traffic and Visitor Engagement
esm.dev draws an estimated 63 visits a month from search engines. Effectively all of it is organic — about 63 visits from unpaid results. Spread across 10 ranking keywords, that averages roughly 6.3 organic visits per keyword.
Monthly visits
63
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
63
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
esm.dev AI Visibility
On our AI visibility scale esm.dev earns 59 of 100 points, a grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).
Grade D
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
0/100
robots ✗ · sitemap ✗
Not detected
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esm.dev LLMS.txt
The llms.txt on esm.dev runs to 74 lines (4,481 characters) across 12 sections, last generated in May 2026. It introduces the site as "ESM - Open source JavaScript tooling". It tells AI engines the business works in Software & Internet, Developer Tools and Open Source. It describes 4 products, with prices such as esm at Free / Open Source, esm-loader at Free / Open Source and esm-watch at Free / Open Source. Services it lists include Enterprise Support, Custom Integration and Code Review. The audience it names is Software developers and engineering teams, aged 25-45 (Global). Technologies it mentions include JavaScript, Node.js and GitHub. The keywords it claims start with "esm", "javascript modules", "open source" and "node.js".
Status
Published
AI engines can read it
Lines
74
In the file
Size
4.5K
Characters
Sections
12
Updated May 16, 2026
What the file says
# ESM - Open source JavaScript tooling ## About ESM is a small team of engineers who build and maintain practical open source utilities that help developers ship faster. The company started when a few contributors noticed recurring friction in daily workflows and decided to solve it themselves rather than wait for bigger vendors. Their flagship project, esm.dev, provides a clean, zero-config way to run modern JavaScript modules directly in Node and the browser without extra tooling. Over the years the project has grown into a small ecosystem of related packages that focus on performance, simplicity, and long-term maintainability. The team keeps the codebase intentionally small so contributors can understand every line and make meaningful changes quickly. Most users are individual developers and small product teams who value transparency and want to avoid vendor lock-in. ESM also offers paid support and custom integration work for companies that need guaranteed response times or help adapting the tools to large codebases. Revenue comes from a mix of sponsorships, enterprise support contracts, and occasional consulting gigs rather than traditional SaaS subscriptions. The company stays deliberately lean, with fewer than ten people spread across three time zones. Decisions are made in public on GitHub, and the roadmap is driven by real issues reported by the community. Because eve
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- esmFree / Open Source
- esm-loaderFree / Open Source
- esm-watchFree / Open Source
- esm-bundlerFree / Open Source
Services it tells AI about
- Enterprise SupportContact for pricing
- Custom IntegrationContact for pricing
- Code ReviewContact for pricing
Competitors it names
Audience it targets
Software developers and engineering teams · 25-45 · Global
Company type
Private
esm.dev Organic Keywords
Google lists esm.dev for about 10 keywords, which together bring an estimated 63 organic visits a month.
Ranking keywords
10
Found in Google for this domain
Visits they bring
63
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
esm.dev SEO Audit
The latest technical audit of esm.dev scored 0 out of 100 overall. The audit makes 8 recommendations in all.
Overall
SEO
Performance
Accessibility
esm.dev Competitors and Alternatives
ESM's company profile names https://example1.com, https://example2.com, https://example3.com and https://example4.com as competitors. Its own llms.txt adds https://example5.com and https://example6.com. Outside its market, the domains ranked closest to it in our worldwide ranking are mondefootball.fr, storyweb.jp, seattlecolleges.edu and destiny.eu.
esm.dev Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
esm.dev Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for esm.dev yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
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Neighbours of #152,840 in our worldwide ranking — each with its own report.
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